Autobest F2518A Fuel Pump Module Assembly

The Autobest F2518A is a complete fuel pump module assembly designed to deliver reliable fuel supply from tank to engine. This integrated system combines all essential fuel delivery and level sensing components in a single, factory-assembled unit for direct replacement installation.

Complete Module Assembly Components:

• Fuel Reservoir: Fuel-resistant molded plastic housing that maintains a reserve fuel supply during all operating conditions, functioning as a reservoir within the fuel tank
• Fuel Pump: Electric pump that delivers pressurized fuel to the engine for proper operation
• Fuel Strainer: External filter that removes contaminants before fuel enters the pump; some applications include both external and internal strainers (internal strainer is non-serviceable)
• Fuel Level Sender Unit: Electronic sensor that communicates with the vehicle's fuel gauge to display accurate tank level
• Float Assembly: Attached to the sender unit to measure actual fuel level in the tank
• Positioning Spring: Temperature-compensating spring that keeps the reservoir properly positioned at the tank bottom throughout varying operating conditions

This complete module assembly provides OE-style fit and function, eliminating the need to purchase individual fuel system components separately.